AirHint found the following cheapest return flights from London (LTN) to Perth (PER) in August 2026 (see full year).

Return flights

30 Aug - 20 Sep	Wizz Air Malta
23 Aug - 20 Sep	Wizz Air Malta
31 Aug - 14 Sep	Wizz Air Malta
29 Aug - 20 Sep	Wizz Air UK
27 Aug - 17 Sep	Wizz Air Malta
18 Aug - 08 Sep	Ryanair
18 Aug - 13 Sep	Ryanair
29 Aug - 11 Sep	Wizz Air UK
18 Aug - 01 Sep	Ryanair
16 Aug - 01 Sep	Ryanair
05 Aug - 19 Aug	Wizz Air UK
16 Aug - 23 Aug	Ryanair
04 Aug - 11 Aug	Wizz Air UK
16 Aug - 30 Aug	Ryanair
17 Aug - 31 Aug	Wizz Air UK
14 Aug - 30 Aug	Wizz Air UK
10 Aug - 31 Aug	Wizz Air UK
03 Aug - 31 Aug	Wizz Air UK
06 Aug - 20 Aug	Wizz Air Malta
03 Aug - 23 Aug	Wizz Air UK

Also check the deals for one-way flights from London to Perth in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to Perth in August from 819€

Return flights